Pith Number

pith:JPQ6ZCHA

pith:2014:JPQ6ZCHAQIUKAUSOMRYDJA7JBO

not attested not anchored not stored refs pending

An Integer Programming Model for the Dynamic Location and Relocation of Emergency Vehicles: A Case Study

Evren Sahin, Mahdi Moeini, Zied Jemai

arxiv:1404.3285 v1 · 2014-04-12 · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JPQ6ZCHAQIUKAUSOMRYDJA7JBO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:54:15.501137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4be1ec88e08228a0524e64703483e90bb5b855bb32a411bff93c46aa873bcf41

Aliases

arxiv: 1404.3285 · arxiv_version: 1404.3285v1 · doi: 10.48550/arxiv.1404.3285 · pith_short_12: JPQ6ZCHAQIUK · pith_short_16: JPQ6ZCHAQIUKAUSO · pith_short_8: JPQ6ZCHA

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/JPQ6ZCHAQIUKAUSOMRYDJA7JBO \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 4be1ec88e08228a0524e64703483e90bb5b855bb32a411bff93c46aa873bcf41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1da980549acdcc903a2b3b9e56d1d539acab4548c100d4549bc5278d2d85672",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-04-12T12:27:06Z",
    "title_canon_sha256": "636e01691a00332ad4dba6238d5ab1eccef09bf7bf8c0d8e5be0719e414bd2c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3285",
    "kind": "arxiv",
    "version": 1
  }
}